Display stand



FIG. 1 is a top plan view of a display stand showing an embodiment of my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof, being a mirror image of the rear elevational view not shown;

FIG. 4 is an end elevational view thereof, being a mirror image of the end not shown; and,

FIG 5 is a perspective view thereof, the broken lines showing a thin rectangular object held in the stand for display is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a display stand, as shown and described. 